Risk Letters

Exploited vulnerability

CVE-2020-17519

TLP:CLEAR

Apache Flink Improper Access Control Vulnerability

Apache Flink contains an improper access control vulnerability that allows an attacker to read any file on the local filesystem of the JobManager through its REST interface.

Facts

  • Vendor: Apache
  • Product: Flink
  • CVSS: 7.5
  • EPSS (probability of exploitation within 30 days): 98 %
  • On CISA's Known Exploited Vulnerabilities list since: 23 May 2024
  • First known exploitation: 23 May 2024
  • CISA's deadline for US federal agencies: 13 June 2024
  • Weakness: CWE-552
  • First seen by Risk Letters: 23 May 2024

Members see which Nordic sectors the flaw hits, and what to do about it.

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Data: NVD (public domain), CISA KEV, FIRST EPSS, MITRE ATT&CK, AlienVault OTX. NVD